0 Replies Latest reply on Jul 24, 2016 5:41 PM by Ian Daley

    Symbol CS4070 LED Control Issues IOS SDK

    Ian Daley

      Using the LED Control for the CS4070 SDK is problematic.


      Several issues were faced in implementing this:


      1. There is no way to retrieve what LEDs are on.
      2. A command can only be sent to the scanner one at a time.
      3. Attempt to queue commands would result in errors rendering the scanner broken until restarted (battery pull)
      4. I could not find a way to send a beep and an LED command at the same time. Sending them sequentially was unreliable and often one or both of the commands would fail, and often the issue as per 3 above would occur.


      Can you suggest workarounds for the above? Specifically sending multiple commands to the scanner, such as play a noise AND light an LED at the same time.